cuberite/polarssl
1
0
Fork 0
mirror of https://github.com/cuberite/polarssl.git synced 2025-10-04 02:52:38 -04:00
Code Issues Packages Projects Releases Wiki Activity

Changelog entry for the MBEDTLS_CIPHER_BLKSIZE_MAX deprecation

Browse Source 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
This commit is contained in:
Gilles Peskine 2023-06-14 17:59:48 +02:00
parent c453e2e7e8
commit 6966141561
1 changed files with 13 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
ChangeLog.d/MBEDTLS_CIPHER_BLKSIZE_MAX.txt Normal file
View File

@ -0,0 +1,13 @@
New deprecations
* MBEDTLS_CIPHER_BLKSIZE_MAX is deprecated in favor of
MBEDTLS_MAX_BLOCK_LENGTH (if you intended what the name suggests:
maximum size of any supported block cipher) or the new name
MBEDTLS_CMAC_MAX_BLOCK_SIZE (if you intended the actual semantics:
maximum size of a block cipher supported by the CMAC module).
Security
* In configurations with ARIA or Camellia but not AES, the value of
MBEDTLS_CIPHER_BLKSIZE_MAX was 8, rather than 16 as the name might
suggest. This did not affect any library code, because this macro was
only used in relation with CMAC which does not support these ciphers.
This may affect application code that uses this macro.